I’m sometimes late to notice new and terrible things about macOS 26 Tahoe, because I use it only for testing, on a secondary Mac. My main Mac remains on Sequoia, as enforced by Little Snitch. I was of course aware that app windows on Tahoe have exaggerated corner radiuses, but I was unaware until now that the window corner radius on Tahoe is not uniform: different windows can have different corner radiuses!
这个细节揭示了一个精确的机制：身份设定不只是改变了语气和风格，它改变了推理的起点。 当模型接受了「我是这个领域的学者」这个前提后，它的逻辑推理从「判断真伪」滑向了「如何分析」，跳过了最关键的事实核查步骤。
，更多细节参见新收录的资料
一通电话聊下来，我几乎看见了一个三线城市全职妈妈完整的日常：。业内人士推荐PDF资料作为进阶阅读
What was considered a state-of-the-art agent architecture six months ago is already legacy. We went from basic tool calling, to complex ReAct loops, to multi-agent frameworks, to entirely new model capabilities (like native tool-calling APIs) in less than 18 months. Even though model reasoning capabilities got a lot better, the hype is outpacing our ability to actually build anything with them due to the lack of standardization. Let me give you some examples (another warning: this will get quite techincal).